a pendulum swings at angle 42 degree in describing an arc of lenght 55 cm . the lenght of the pendulum is :

Question

Aditya Gupta · Answer

we know the formula L=r*theta from maths, where theta is in radians. here L is arc length, r is radius and theta is arc angle so L= 55cm, theta = 42pi/180 rads so r= L/theta= 75.0302 cm kindly approve :)

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a pendulum swings at angle 42 degree in describing an arc of lenght 55 cm . the lenght of the pendulum is :

a pendulum swings at angle 42 degree in describing an arc of lenght 55 cm . the lenght of the pendulum is :

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a pendulum swings at angle 42 degree in describing an arc of lenght 55 cm . the lenght of the pendulum is :

a pendulum swings at angle 42 degree in describing an arc of lenght 55 cm . the lenght of the pendulum is :

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Other Related Questions on Trigonometry

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